Lesnoy Vestnik / Forestry BulletinLesnoy Vestnik / Forestry BulletinЛесной вестник / Forestry Bulletin2542-1468Eco-Vector70676610.18698/2542-1468-2024-5-118-128Ecology and forest protectionЭкология и защита лесаResearch ArticleResearch of Ips typographus (Linnaeus, 1758) flight behavior using luminescent powderИзучение направления разлета Ips typographus (Linnaeus, 1758) с помощью люминесцентного порошкаChalkinAndrei A.ЧалкинАндрей Андреевич
Russian Federation

Researcher of the Forest Quarantine Department

науч. сотр. отдела лесного карантина

chalkin10@ya.ruLyabzinaSvetlana N.ЛябзинаСветлана Николаевна
Russian Federation

Dr. Sci. (Biology), Associate Professor, Researcher

д-р биол. наук, доцент, науч. сотр.

slyabzina@petrsu.ruKulinichOleg A.КулиничОлег Андреевич
Russian Federation

Dr. Sci. (Biology), Chief Scientific Associate, Head of Forest Quarantine Department

д-р биол. наук, гл. науч. сотр., начальник отдела лесного карантина, Центр паразитологии

okulinich@mail.ruAll-Russian Center for Plant QuarantineФГБУ «Всероссийский центр карантина растений» (ФГБУ «ВНИИКР»)Sevromorsk branch of the Federal State Budgetary Institution «All-Russian Center for Plant Quarantine»Североморский филиал ФГБУ «Всероссийский центр карантина растений» (ФГБУ «ВНИИКР»)Petrozavodsk State UniversityФГБОУ ВО «Петрозаводский государственный университет» (ПетрГУ)Center for Parasitology, Institute of Ecology and Evolution. A.N. Severtsov Russian Academy of SciencesЦентр паразитологии Института проблем экологии и эволюции имени А.Н. Северцова Российской академии наук2610202428511812825042026Copyright ©; 2024, Chalkin A.A., Lyabzina S.N., Kulinich O.A.Copyright ©; 2024, Чалкин А.А., Лябзина С.Н., Кулинич О.А.2024Chalkin A.A., Lyabzina S.N., Kulinich O.A.Чалкин А.А., Лябзина С.Н., Кулинич О.А.https://creativecommons.org/licenses/by/4.0https://journals.eco-vector.com/2542-1468/article/view/706766

The study results of the range and direction of the bark beetle (Ips typographus L.) flight using a method of tagging and recapturing of adults in an open biocenosis in the Republic of Karelia are presented. Studies carried out in two repetitions showed that a finely dispersed powder of phosphor of bright green or blue shades with a long afterglow is suitable for mass tagging of bark beetles; its particles remain on the body of the bark beetle for several days and are clearly visible under UV light, and the tagged individuals retain their activity. It was noted that the powder is evenly dispersed over all parts of the insect body, concentrating under the wing sheath and on the setae. The data analysis shows that in the experiment 16 % (126 adults out of 782) of tagged bark beetle adults were recaptured in pheromone traps of barrier-folder type with species-specific aggregation attractant, which were placed in north-western, south-western, north-eastern and south-eastern directions from the point of bark beetle release, 6 pieces per side at an interval of 0,2 km. It was found that during recapture, the maximum number of beetles (60 %) was captured in the southwestern direction at a distance of 1 km from the release point. It was found that the dispersal of bark beetle-typograph, taking into account the wind rose, occurred against the direction of the prevailing wind carrying attractants.

Представлены результаты исследования дальности и направления разлета короеда-типографа (Ips typographus L.) с мечением и повторным отловом имаго в условиях открытого биоценоза в Республике Карелия. Исследования, проведенные в двух повторностях, показали, что для массовой маркировки короедов подходит мелкодисперсный порошок люминофор ярко-зеленого или голубого оттенков с длительным послесвечением, частицы которого в течение нескольких дней остаются на теле короеда и хорошо заметны под ультрафиолетовым свечением, а меченые особи сохраняют свою активность. Отмечено, что порошок равномерно распределяется по всем участкам тела насекомого, концентрируясь под элитрами и на волосках. Анализ данных показывает, что в эксперименте 16 % (126 имаго из 782) меченых особей короеда-типографа отловлено повторно в феромонные ловушки барьерно-вороночного типа с видоспецифичным агрегационным аттрактантом, которые были размещены в северо-западном, юго-западном, северо-восточном и юго-восточном направлениях от точки выпуска короедов по 6 шт. на сторону с интервалом в 0,2 км. Установлено, что при повторном отлове максимальное количество жуков (60 %) отловлено в юго-западном направлении на расстоянии от 1 км от точки выпуска. Установлено, что расселение жуков короеда-типографа с учетом розы ветров происходило против направления преобладающего ветра, переносящего аттрактивные вещества.

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